About 1 Trademarks found for “PHTHALOGEN”

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PHTHALOGEN*

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214334
EXPUNGED

on 28 Nov 1997

PHTHALOGEN

BAYER AKTIENGESELLSCHAFT

214334 · 13 Mar 1952

002

Dyestuffs.

Country

Canada

CA

Status

All

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Pending

Abandoned

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Owners

Bayer aktiengesellschaft (1)

Categories

Class 2 (1)

Correspondents

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